Ltx 2.3 Quality (Text to Audio) API on fal

Try H3 Max Director

Ltx 2.3 Quality (Text to Audio) API on fal

Input

Prompt*

Number of Frames

Additional Settings

Customize your input with more control.

Your request will cost $0.0024075 per megapixel of generated video data (width × height × frames), rounded up. For example, if you generate a video that is 121 frames long at 1280 × 720, your total generated video is ≈112 MP, and your request will cost $0.2696.

Result

Idle

What would you like to do next?

{
  "seed": 2485329517,
  "audio": {
    "url": "https://v3b.fal.media/files/b/0a9eb160/YPZus7_P7TVn1RMbBd2Nw_6b259effe02544a99f2cbd975e1a5ba4.mp3",
    "file_name": "6b259effe02544a99f2cbd975e1a5ba4.mp3",
    "file_size": 79125,
    "content_type": "audio/mpeg"
  },
  "prompt": "A woman says: 'Oh, what a lovely day we are having!' Natural speech, clean studio audio."
}

Your request will cost $0.0024075 per megapixel of generated video data (width × height × frames), rounded up. For example, if you generate a video that is 121 frames long at 1280 × 720, your total generated video is ≈112 MP, and your request will cost $0.2696.